package cn.zhaoyan.dao;

import cn.zhaoyan.bean.User;

public interface Userdao {
    /**
     * 登录
     * @param user
     * @return
     */
    public User userDaodl(User user);


/**
 *
 * 注册
 * @param user
 * @return
 *
 */
//查询方法
public User userDao(User user);
//添加方法
public int regist(User user);
}